/Engine/Source/Editor/VREditor/Public/UI/VREditorUISystem.h
Makes a radial box widget from the menu information contained in a MultiBox and MultiBoxWidget
void MakeRadialBoxMenu ( const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FMultiBox](API\Runtime\Slate\Framework\MultiBox\FMultiBox) > & MultiBox, const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [SMultiBoxWidget](API\Runtime\Slate\Framework\MultiBox\SMultiBoxWidget) > & MultiBoxWidget, float RadiusRatioOverride, [FName](API\Runtime\Core\UObject\FName) ButtonTypeOverride )